Solve the equation 6x to the 3rd power = -1297 then round answer to two decimal places when appropriate

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Is a positive integer raised to a negative power always positive

How do you write something in scientific notation?